CH396457A - Elektrooptischer Fadenprüfer für Textilfaden-Spulmaschinen - Google Patents
Elektrooptischer Fadenprüfer für Textilfaden-SpulmaschinenInfo
- Publication number
- CH396457A CH396457A CH1338760A CH1338760A CH396457A CH 396457 A CH396457 A CH 396457A CH 1338760 A CH1338760 A CH 1338760A CH 1338760 A CH1338760 A CH 1338760A CH 396457 A CH396457 A CH 396457A
- Authority
- CH
- Switzerland
- Prior art keywords
- thread
- receiver
- output signal
- light
- illuminance
- Prior art date
Links
- 238000004804 winding Methods 0.000 title claims description 14
- 239000004753 textile Substances 0.000 title claims description 6
- 239000000428 dust Substances 0.000 claims description 12
- 230000001419 dependent effect Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 description 16
- 230000008859 change Effects 0.000 description 14
- 239000003990 capacitor Substances 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 8
- 230000004907 flux Effects 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
- B65H63/062—Electronic slub detector
- B65H63/065—Electronic slub detector using photo-electric sensing means, i.e. the defect signal is a variation of light energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Quality & Reliability (AREA)
- Treatment Of Fiber Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT950159A AT228686B (de) | 1959-12-31 | 1959-12-31 | Elektrooptischer Fadenprüfer für Textilfaden-Spulmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH396457A true CH396457A (de) | 1965-07-31 |
Family
ID=3614698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1338760A CH396457A (de) | 1959-12-31 | 1960-11-30 | Elektrooptischer Fadenprüfer für Textilfaden-Spulmaschinen |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT228686B (fr) |
| BE (1) | BE597995A (fr) |
| CH (1) | CH396457A (fr) |
| ES (1) | ES263712A1 (fr) |
| GB (1) | GB975236A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1535123B1 (de) * | 1965-04-23 | 1970-08-20 | Croon Lucke Maschinen | Knaeuelsortiervorrichtung an einer Knaeuelwickelmaschine |
-
1959
- 1959-12-31 AT AT950159A patent/AT228686B/de active
-
1960
- 1960-11-30 CH CH1338760A patent/CH396457A/de unknown
- 1960-12-09 BE BE597995A patent/BE597995A/fr unknown
- 1960-12-13 GB GB4279260A patent/GB975236A/en not_active Expired
- 1960-12-31 ES ES0263712A patent/ES263712A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES263712A1 (es) | 1961-03-16 |
| BE597995A (fr) | 1961-03-31 |
| AT228686B (de) | 1963-07-25 |
| GB975236A (en) | 1964-11-11 |
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